This documentation is for development version 0.18.dev0.


mne.datasets.hf_sef.data_path(dataset='evoked', path=None, force_update=False, update_path=True, verbose=None)[source]

Get path to local copy of the high frequency SEF dataset.

Gets a local copy of the high frequency SEF MEG dataset [1].

dataset : ‘evoked’ | ‘raw’

Whether to get the main dataset (evoked, structural and the rest) or the separate dataset containing raw MEG data only.

path : None | str

Where to look for the HF-SEF data storing location. If None, the environment variable or config parameter MNE_DATASETS_HF_SEF_PATH is used. If it doesn’t exist, the “~/mne_data” directory is used. If the HF-SEF dataset is not found under the given path, the data will be automatically downloaded to the specified folder.

force_update : bool

Force update of the dataset even if a local copy exists.

update_path : bool | None

If True, set the MNE_DATASETS_HF_SEF_PATH in mne-python config to the given path. If None, the user is prompted.

verbose : bool, str, int, or None

If not None, override default verbose level (see mne.verbose() and Logging documentation for more).

path : str

Local path to the directory where the HF-SEF data is stored.


[1](1, 2) Nurminen, J., Paananen, H., Mäkelä, J. (2017): High frequency somatosensory MEG dataset.

Examples using mne.datasets.hf_sef.data_path